Am very impressed by your system. It's simple yet robust and structurally sound. I would however recommend applying some antiseize on the bolts and nuts. I love your explanation and presentation 👏. Am subscribed to your channel and hope to see more great content from you. Best of luck
You should be putting them 1.5 inches apart not 3 inches like you said because you're only supposed to leave 3/4 of an inch on each so your brace will be more tight!
Kinda cool idea but for a 3 rail fence, just QUICK math, it’s gonna be about $1100 for 100 feet of fence JUST for these brackets. I’ll stick with welding. Sheesh.